6455535 has 16 divisors (see below), whose sum is σ = 10872960. Its totient is φ = 3261600.

The previous prime is 6455521. The next prime is 6455539. The reversal of 6455535 is 5355546.

It is not a de Polignac number, because 6455535 - 2¹² = 6451439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6455496 and 6455505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6455539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11041 + ... + 11610.

It is an arithmetic number, because the mean of its divisors is an integer number (679560).

Almost surely, 2^6455535 is an apocalyptic number.

6455535 is a deficient number, since it is larger than the sum of its proper divisors (4417425).

6455535 is a wasteful number, since it uses less digits than its factorization.

6455535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22678.

The product of its digits is 45000, while the sum is 33.

The square root of 6455535 is about 2540.7744882220. The cubic root of 6455535 is about 186.1990296390.

The spelling of 6455535 in words is "six million, four hundred fifty-five thousand, five hundred thirty-five".